做空趋势源码附图

Var1:=(HIGH+LOW+OPEN+CLOSE)/4;
分水岭: MA(3*Var1-2*SMA(Var1,2,1),12),precis2,colorwhite;
上涨: IF(Var1>分水岭,Var1,分水岭),precis2,COLOR42FFFF;
支撑: REVERSE(上涨)+2*分水岭,COLOR4397FE;
 Var2:=IF(Var1<分水岭,Var1,分水岭);
Var3:=2*EMA(LLV(Var1,7),10)-Var1;
阻力: REVERSE(Var2)+2*分水岭,precis2,COLOR4457FF;
做空趋势: 3*Var3-2*SMA(Var3,10,1),precis2,COLOR55FF55;